IBM X3650 M3 specifications When available in 2Q/2010

Leadership enterprise server with significantly lower cost of ownership in a highly available and expandable, rack-dense, 2U dual-socket server

(* When available in 2Q/2010)	1333MHz RDIMM		1333MHz UDIMM				1066MHz RDIMM
	2GB single-rank x4,		2GB dual-rank x8 1.5V;			*8GB dual-rank x4 1.35V;
	1.5V;		*4GB dual-rank x8 1.35V			*16GB quad-rank x4 1.5V
	2GB single-rank x8 1.5V;
	2GB dual-rank x8 1.5V;
	2GB dual-rank x8 1.35V;
	4GB dual-rank x4 1.5V;
	4GB dual-rank x4 1.35V;
	8GB dual-rank x4 1.5V;
	*8GB dual-rank x4 1.35V
Supports 1333MHz with 2 DIMMs per	L5640 and X56xx processors support 2DPC at 1333MHz;
channel	X55xx processors support 2DPC at 1333MHz via the special bid process
Online hot-spare memory supported				No
Memory mirroring supported / # of DIMM	Yes / 1 channel (3 slots per processor) active, 1 spare, 1 unused
sockets reserved for mirroring
# of HDD drive bays total / available	16 / 16 (2.5-inch)				8 / 8 (2.5-inch) with internal tape drive
# of 5.25" bays total / available			1 / 1
	2.5-inch	2.5-inch						2.5-inch SSD
		SAS/SATA			2.5-inch SSD			400GB (8 x 50GB)
Maximum drive capacity (supports mixing	SAS/SATA
		4.0TB	(8 x 500GB)		800GB (16 x			hot-swap or
SAS/SATA/SSD)	8.0TB (16 x
		hot-swap, with			50GB) hot-swap			simple-swap, with
	500GB) hot-swap
		internal tape drive						internal tape drive
	2.5-inch HS SAS		2.5-inch HS SATA
	500GB – 7.2K					2.5-inch HS or SS SSD
Drive capacities supported			160, 500GB – 7.2K
	73.4, 146.8, 300GB – 10K							50GB
			300GB – 10K
	73.4, 146.8GB —15K
# of HDDs standard			None (all models open bay)
# of optical drives standard			None (optional DVD-RW)
# of diskette drives standard			None (optional)
Internal backup supported	One tape drive (DDS Gen 5, DDS Gen 6) or RDX removable disk cartridge
Storage technology	Hot-swap SAS/SATA; also hot-swap or simple-swap SSD
Integrated disk controller			LSI 1068
# of disk drives supported per port				1
		ServeRAID-M1015			ServeRAID-M5014			ServeRAID-M5015
		(no cache)
	ServeRAID-				(256MB cache)			(512MB cache)
		optional battery—
	BR10il v2 (no				optional battery—			optional battery—
		RAID-0/1/10;
	cache)—RAID-				RAID-0/1/10/5/50;			RAID-0/1/10/5/50;
		optional RAID-5
Integrated RAID controller standard	0/1/1E, 3Gbps;				optional RAID-			optional RAID-
		with SED, 6Gbps;
	supports 4 drives				6/60 with SED,			6/60 with SED,
		supports 16 drives
	(A2x)				6Gbps; supports			6Gbps; supports
		(B2x, C2x, D2x,
					16 drives (F2x,			16 drives (J2x,
		H2x, N2x)
					G2x)			L2x, M2x)
Optional integrated RAID controllers	ServeRAID-M1015—		ServeRAID-M5014(A2x,			ServeRAID-M5015(A2x,
						B2x, C2x, D2x, F2x, G2x,
supported	RAID-0/1/10 (A2x)		B2x, C2x, D2x, H2x, N2x)
								H2x, N2x)
External disk drives supported	Yes, via the optional 3Gbps ServeRAID-MR10Mcontroller (256MB cache standard—
		SAS/SATA; adds RAID-0/1/10/5/50/6/60)
# of adapter slots total / available	4 / 4 (2 / 2 when using the CTO Emulex 10GbE Integrated Virtual Fabric Adapter)
# of PCIe x16 Gen 2 slots (16GBps)	None standard (1 or 2 via optional risers in place of the x8 PCIe risers)
# of PCIe x8 Gen 2 slots (8GBps)	4 via 2 risers (2 full-height/full-length, 1 low-profile/full-length, 1 full-height/half-length)
# of PCI-X/133 slots (1GBps)	None standard (1 or 2 via optional risers in place of the PCIe risers)
							17

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